Beverly Mitchell

Beverly Mitchell

LOS ANGELES, CA - MAY 03: Actress Beverley Mitchell attends A Better LA's First Annual "In the Art of the City" Gala held at the Vibiana on May 3, 2012 in Los Angeles, California. (Photo by Michael Buckner/Getty Images)

Holly Madison

Holly Madison

LAS VEGAS, NV - JANUARY 24: Model and television personality Holly Madison arrives at the premiere of FilmDistrict's "Parker" at Planet Hollywood Resort & Casino on January 24, 2013 in Las Vegas, Nevada. (Photo by David Becker/Getty Images)

Kristen Bell

Kristen Bell

BEVERLY HILLS, CA - JANUARY 13: Actress Kristen Bell arrives at the 70th Annual Golden Globe Awards held at The Beverly Hilton Hotel on January 13, 2013 in Beverly Hills, California. (Photo by Jason Merritt/Getty Images)

Jessica Simpson

Jessica Simpson

TAMPA, FL - NOVEMBER 17: Jessica Simpson visits Dillard's at International Plaza In Support Of the Jessica Simpson Collection on November 17, 2012 in Tampa, Florida. (Photo by Jamie McCarthy/Getty Images for Jessica Simpson Collection)

Kate Middleton

Kate Middleton

Britain's Catherine, Duchess of Cambridge (C) speaks with trustees at Hope House charity in south London on February 19, 2013. The Duchess visited Hope House, an all-female rehabilitation centre which is is one of the projects run by her patronage, Action on Addiction. AFP PHOTO / POOL / MARY TURNER (Photo credit should read MARY TURNER/AFP/Getty Images)

Busy Phillips

Busy Phillips

LOS ANGELES, CA - JANUARY 27: Actress Busy Philipps attends the 19th Annual Screen Actors Guild Awards at The Shrine Auditorium on January 27, 2013 in Los Angeles, California. (Photo by Jason Kempin/Getty Images)

Channing Tatum and Jenna Dewan

Channing Tatum and Jenna Dewan

HOLLYWOOD, CA - FEBRUARY 24: Actors Channing Tatum (L) and Jenna Dewan arrive at the Oscars at Hollywood & Highland Center on February 24, 2013 in Hollywood, California. (Photo by Jason Merritt/Getty Images)

Kim Kardashian

Kim Kardashian

WEST HOLLYWOOD, CA - FEBRUARY 24: TV personality Kim Kardashian attends the 21st Annual Elton John AIDS Foundation Academy Awards Viewing Party at Pacific Design Center on February 24, 2013 in West Hollywood, California. (Photo by Jason Kempin/Getty Images for EJAF)

Evan Rachel Wood

Evan Rachel Wood

PARK CITY, UT - JANUARY 22: Actress Evan Rachel Wood poses for a portrait during the 2013 Sundance Film Festival at the Getty Images Portrait Studio at Village at the Lift on January 22, 2013 in Park City, Utah. (Photo by Larry Busacca/Getty Images)

Michael Buble

Michael Buble

HOLLYWOOD, CA - MAY 10: Singer Michael Buble` performs at The Heart Foundation Gala at Hollywood Palladium on May 10, 2012 in Hollywood, California. (Photo by Alberto E. Rodriguez/Getty Images)

Alec Baldwin and Hilaria Thomas

Alec Baldwin and Hilaria Thomas

LOS ANGELES, CA - JANUARY 27: Actor Alec Baldwin attends the19th Annual Screen Actors Guild Awards Press Room at The Shrine Auditorium on January 27, 2013 in Los Angeles, California. (Photo by Jason Kempin/Getty Images)

Penelope Cruz

Penelope Cruz

Spanish actress Penelope Cruz poses during the photocall of the film "Volver a Nacer" (Venuto al mondo) by Italian film director Sergio Castellitto in Madrid on January 10, 2013. AFP PHOTO/ Eduardo Dieguez (Photo credit should read EDUARDO DIEGUEZ/AFP/Getty Images)

Fergie

Fergie

MILAN, ITALY - FEBRUARY 24: Fergie attends the Emporio Armani fashion show during Milan Fashion Week Womenswear Fall/Winter 2013/14 on February 24, 2013 in Milan, Italy. (Photo by Vittorio Zunino Celotto/Getty Images)